The supported URL schemes are: http, https, ftp, file and some others. The administrator of your wiki can extend the supported schemes by using the url_schemas variable (see HelpOnConfiguration).

In addition to the standard schemes, there are MoinMoin-specific ones: attachment and drawing, these are related to file attachments and are explained on HelpOnActions/AttachFile.

Spaces

You can always use the double brackets (or double braces) syntax to use page or file names with spaces.

This will even work for interwiki links, if the target wiki understands standard url quoting (space will become %20).

Anchors

To insert anchors into a page you need the Anchor macro (see HelpOnMacros): <<Anchor(anchorname)>>, where "anchorname" is the actual identifier of the anchor.

To link to an anchor on the same wiki page use [[#anchorname]] or [[#anchorname|label text]].

To link to an anchor on another wiki page write [[PageName#anchorname]] or [[PageName#anchorname|label text]], where "PageName" is the name of the other page and "anchorname" is the identifier of the anchor on that page.

On some Wikis, a link to the page RecentChanges might refer to the same page as this link: recentchanges. This is especially true for Windows and Mac OS X systems because they are not case-sensitive normally.

Preventing Automatically Generated Links

To keep a word like PageName from automatically being turned into a link, use Page``Name. (The problem with doing this is that it will prevent a simple search for the word "WikiName" from matching Wiki``Name in a page, due to the inserted characters.)

You can also suppress WikiName linking by putting an exclamation mark (bang) before the WikiName, i.e. !WikiName. This is available by default, but can be disabled with the configuration option bang_meta = False. Using this method will not interfere with most searches for the escaped WikiName, with the exception of certain quoted phrases and regular expressions.

To prevent automatic URL linking, use either `http://...` or {{{http://...}}}.

Using link parameters

Sometimes you may want to give additional parameters for a link, influencing how it looks like, how it behaves and how exactly it links to the target - this is what the params part of [[target|text|params]] is for.

Setting attributes of the <a> tag

Available attributes: class, title, target, accesskey (see some html reference if you want to know what they mean).

Creating a query string for the target URL

If you want to give a key=value item for the query string, don't forget the ampersand (&).

Giving query string items does not work when you give a URL as target (but for links to pages or attachments).

If you give a URL as target, you can include a query string directly in that target, no need for params.

You don't need to encode and url_quote the query string stuff, moin does this automatically for you.

Images

You may use

{{attachment:imagefile.png|text describing image|width=100}}

to have the attached file imagefile.png displayed with a width of 100px; the graphics' height will be reduced/ enlarged proportionally (e.g. if imagefile.png was actually 200px width and 400px height, height would be reduced in this example to 200px). You may also use

{{attachment:imagefile.png|text describing image|height=100}}

to have the attached file imagefile.png displayed with a height of 100px, and the graphics' width will be reduced/ enlarged proportionally. Use